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MARTINGALE ASSET MANAGEMENT L P

13F
MARTINGALE ASSET MANAGEMENT L P
Last update 2025-05-14 767 Stocks (86 new)
Value $3.93 Bil Turnover 8 %
Countries:

MARTINGALE ASSET MANAGEMENT L P Profile

Martingale Asset Management LP is an investment management firm based out of Boston, Massachusetts. The company was established in 1987 and is employee owned with the majority ownership in the company being held by Martingale Asset Management Corporation. The firm is headed by president and CEO Arnold S. Wood and has grown to 22 employees of which 8 are investment professionals. Martingale Asset Management conducts its research internally and utilizes a fundamental and quantitative methodology to make its investment decisions. The company invests in the growth and value stocks of selected companies from the small to large market caps in the public equity markets within the U.S. Martingale Asset Management benchmarks its performances against a variety of Russell and S&P indexes. Martingale Asset Management invests its assets across a variety of sectors, focusing on the information technology, health care, and finance sectors, each of which make up a sixth of its total asset allocations, and also invests in the consumer discretionary, consumer staples, utilities and telecommunications, and industrials sectors, among others to a lesser degree, in order of decreasing allocation. The firm’s top 10 holdings make up 12% of its total holdings and the firm has a turnover rate of 26.2%. Martingale Asset Management holds approximately $3.7 billion in total assets under management spread across 40 accounts, all of which are discretionary. Although the company’s total number of accounts has been decreasing in recent years, its total assets under management has been increasing, growing significantly from $1.6 billion back in 2012 to well over twice that amount today. Martingale Asset Management mainly caters to high net worth individuals and pension and profit sharing plans, each of which make up over a quarter of its entire client base, and also provides services to investment advisors, charities, investment companies, pooled investment vehicles, state or municipal entities, and insurance companies, among others, in order of decreasing clientele.
MARTINGALE ASSET MANAGEMENT L ... Top Holdings of 2025-03-31 View Full List
Ticker
Company
Shares
Value ($1000)
Shares Change %
Weighting %
Trade Impact %
% of Shares outstanding
3M Change %
YTD Change %
Market Cap $Mil
Industry
BRK.B
Berkshire Hathaway Inc
101,921
54,281.1
-9.67%
1.380
-0.12%
0.000
-8.57%
+4.53%
1,022,296.6
Insurance
MSFT
Microsoft Corp
127,828
47,985.3
-0.77%
1.220
-0.01%
0.000
+38.94%
+21.47%
3,790,969.0
Software
T
AT&T Inc
1,658,074
46,890.3
-11.58%
1.190
-0.12%
0.020
+0.22%
+22.29%
193,849.5
Telecommunication Services
AMZN
Amazon.com Inc
240,634
45,783.0
-5.81%
1.170
-0.08%
0.000
+31.01%
+3.07%
2,400,675.8
Retail - Cyclical
AAPL
Apple Inc
203,651
45,237.0
-6.69%
1.150
-0.09%
0.000
+7.35%
-15.47%
3,154,147.7
Hardware
GOOGL
Alphabet Inc
291,126
45,019.7
-7.97%
1.150
-0.12%
0.000
+22.57%
-2.01%
2,250,461.0
Interactive Media
V
Visa Inc
125,781
44,081.2
-8.44%
1.120
-0.09%
0.010
+6.07%
+10.81%
681,869.3
Credit Services
JPM
JPMorgan Chase & Co
178,575
43,804.4
-10.94%
1.110
-0.13%
0.010
+26.17%
+23.48%
800,897.6
Banks
XOM
Exxon Mobil Corp
365,629
43,484.3
-2.58%
1.110
-0.03%
0.010
+1.72%
+2.01%
464,449.8
Oil & Gas
JNJ
Johnson & Johnson
256,191
42,486.7
-6.96%
1.080
-0.07%
0.010
+4.85%
+15.08%
393,874.2
Drug Manufacturers

MARTINGALE ASSET MANAGEMENT L P's Historical Top Holdings Breakdowns

MARTINGALE ASSET MANAGEMENT L P's Top Stock Picks View Full List
Ticker
Company
Date
Action
Impact %
Price Range
Price
Price Change from Avrg%
Comment
Current Shares
Share Change
ANET
Arista Networks Inc
2025-03-31
Reduce
Reduce
-0.54%
77.48 ($101.39) 129.82
$111.78
10.25%
Reduce -76.3%
62,202
-200,263
COP
ConocoPhillips
2025-03-31
Add
Add
+0.43%
88.6 ($99.73) 105.85
$91.64
-8.11%
Add 569.47%
187,801
159,749
SCHW
Charles Schwab Corp
2025-03-31
Add
Add
+0.41%
71.24 ($78.48) 83.64
$95.80
22.07%
Add 188.08%
318,175
207,730
NFLX
Netflix Inc
2025-03-31
Add
Add
+0.40%
828.4 ($951.01) 1058.6
$1,209.24
27.15%
Add 399.05%
21,045
16,828
DLB
Dolby Laboratories Inc
2025-03-31
New Buy
New Buy
+0.39%
76.37 ($81.58) 87.32
$75.35
-7.64%
New holding
191,331
191,331
NTAP
NetApp Inc
2025-03-31
Reduce
Reduce
-0.37%
87.84 ($110.55) 126.3
$108.37
-1.97%
Reduce -83.25%
26,252
-130,472
HCA
HCA Healthcare Inc
2025-03-31
Sold Out
Sold Out
-0.36%
296.7 ($321.62) 345.55
$361.12
12.28%
Sold Out
0
-49,453
CLH
Clean Harbors Inc
2025-03-31
Reduce
Reduce
-0.34%
188.14 ($218.84) 246.1
$227.76
4.08%
Reduce -75.04%
20,158
-60,605
IBM
International Business Machines Corp
International Business Machines Corp
2025-03-31
Reduce
Reduce
-0.34%
217.4 ($244.61) 264.74
$285.87
16.87%
Reduce -56.45%
49,751
-64,482
EIX
Edison International
2025-03-31
Reduce
Reduce
-0.31%
50.06 ($57.47) 80.01
$51.14
-11.01%
Reduce -55.83%
126,364
-159,738

MARTINGALE ASSET MANAGEMENT L P Total Holding History ($B)

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MARTINGALE ASSET MANAGEMENT L P's Asset Allocation

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MARTINGALE ASSET MANAGEMENT L P Past Portfolios

Portfolio Date Number of Stocks New Stocks Total Value ($Mil) Q/Q Turnover

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MARTINGALE ASSET MANAGEMENT L P's Hypothetical Growth since 2025-03-31

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